Original: Token-based web background authentication mechanismSeveral common authentication mechanisms HTTP Basic AuthThe HTTP basic Auth simple point description is to provide the user's username and password each time the API is requested, in short, Basic auth is the simplest authentication method to use with the restful API, just provide a username and password, However, due to the risk of exposing userna
With the advent of multi-terminal, more and more sites through the Web API restful form of external services, many sites are also used in front-end separation mode for development, so in the way of authentication may be different from the traditional cookie-based session ID practice, In addition to the annoying problem of submitting cookies across domains, more i
one album) within a specific period of time (for example, within the next 2 hours). In this way, OAuth allows users to authorize third-party websites to access certain information that they store in other service providers, rather than all contentThe following is the OAuth2.0 process:This OAuth-based authentication mechanism applies to personal consumer-class Internet products such as social apps, but is not suitable for enterprise applications with
Token-based authenticationWe know that the authentication of the Web site is usually done through a session or cookie, and any requests sent by the client after successful login are brought with a cookie, and the server identifies the user based on the cookie sent by the client.The WEB API uses this method is not very
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Save the file and execute it through Node.js:
Node Helloworld.js
Normally, it will output Hello World at the terminal.
Well, I admit the application is a bit boring, so let's go for some dry goods. a complete Web application use case based on Node.js
Let's make it simple, but it's also practical: users can use our apps through browsers. When the user reques
"Go" is based on C #. NET high-end intelligent web Crawler 2The story of the cause of Ctrip's travel network, a technical manager, Hao said the heroic threat to pass his ultra-high IQ, perfect crush crawler developers, as an amateur crawler development enthusiasts, such statements I certainly can not ignore. Therefore, a basic crawler and this advanced Crawler development tutorial was born.Some people comme
one album) within a specific period of time (for example, within the next 2 hours). In this way, OAuth allows users to authorize Third-party websites to access certain information that they store in other service providers, rather than all contentThe following is the OAuth2.0 process:This oauth-based authentication mechanism applies to personal consumer-class Internet products such as social apps, but is not suitable for enterprise applications with
access a specific resource (for example, a video in only one album) within a specific period of time (for example, within the next 2 hours). In this way, OAuth allows users to authorize third-party websites to access certain information that they store in other service providers, rather than all contentThe following is the OAuth2.0 process:This OAuth-based authentication mechanism applies to personal consumer-class Internet products such as social ap
If you often use ASP.net Web services, then you know that they can communicate in different ways. asp.net Web services can be invoked using some of the supported protocols of the SOAP 1.1/1.2,http Post and HTTP get. We can easily invoke Web services via HTTP POST or get, and also have the ability to deliver information and receive short JSON-encoded objects inste
Yesterday I stumbled across the Meteor Web development Framework, I've been exposed to a web development framework of about more than 10 different languages, and this meteor framework shocked me, It's too different from the other frameworks (including some of the same nodejs-based frameworks like Express, new Python-based
set pixel values one by one through getImageData.
The root cause of this huge gap is that the createColorImage1 method is completely based on CPU operations, js is a single thread, and intensive numerical operations are not js's strength, but the globalCompositeOperation rendering method is used, the bottom layer of the browser can use GPU and other hardware acceleration methods to achieve more performance. Therefore, it is not surprising that the pe
. NET is divided into two main categoriesI. Client application c/sTechnology:WinformWpfMFC MVVMSecond, external side application B/S (Web-side application/web End-/web application)The current learning technique is the ASP.Formerly the ASPBranch: WebFormMvcThen suppose someone asks you would you be ASP.You have to ask, which direction are you talking about?WebForm
Hanging out on msdn, I accidentally saw something like this: screen logic integration.
SLI (screen logic Integration) is used to convert the character interface of the old UNIX green TerminalProgramIt is encapsulated into a web service so that these ancient business logic can be reused in the SOA architecture.
For example, in our company, the Business System is a UNIX-based
createColorImage1 is based solely on CPU operation, JS is single-threaded, and the dense numerical operation is not the strengths of JS, and the use of Globalcompositeoperation rendering method, The browser can fully use the GPU and other hardware accelerated way to achieve more performance, so the two-way performance difference of dozens of times times is not surprising, there are interested in a few Microsoft on the browser Canvas hardware accelera
cause of this huge gap is that the createColorImage1 is based solely on CPU operation, JS is single-threaded, and the dense numerical operation is not the strengths of JS, and the use of Globalcompositeoperation rendering method, The browser can fully use the GPU and other hardware accelerated way to achieve more performance, so the two-way performance difference of dozens of times times is not surprising, there are interested in a few Microsoft on t
program. soapclient.php To be able to use PHP client programs on a SOAP server, you have to do three things. First, you want to create a SoapClient object. The SoapClient object is responsible for handling the grouping of parameters and the SOAP protocol. SoapClient requires a parameter that must be a URL. This URL can point to an HTTP terminal of an actual SOAP server or a WSDL description. In our example, it is a URL that points to our PHP soap se
Windows-based IIS running Web sites always give people a feeling is fragile. Early IIS does have a lot of problems, but I personally think that since Windows Server 2003 was released, the new security features of IIS6 and Windows Server 2003, improved management capabilities, and system stability have been greatly enhanced. While Microsoft is not ready to develop ASP from Windows Server 2003, especially whe
, server-side software, and set-top box hardware. The system is designed for the demand of the Chinese users and small and medium sized networks for the broadband Information Service, the system is based on the Browser/applicationserver/databaseserver model, and the Internet technology is used as the basis of the information service. Through the design and realization of real-time data stream protocol to form the control layer of multimedia data trans
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